Thematic Bible: Again disbelieves God's promise

And Sara laughed in herself saying, "Now I am waxed old, shall I give myself to lust, and my lord old also?" Then said the LORD unto Abraham, "Wherefore doth Sara laugh saying, 'shall I of a surety bear a child, now when I am old?' Is the thing too hard for the LORD to do? In the time appointed will I return unto thee, as soon as the fruit can have life. And Sara shall have a son." read more.
Then Sara denied it, saying, "I laughed not." For she was afraid. But he said, "Yes, thou laughtest."